Search (38 results, page 2 of 2)

  • × author_ss:"Saracevic, T."
  1. Saracevic, T.: Relevance: a review of and a framework for the thinking on the notion in information science (1975) 0.02
    0.015561464 = product of:
      0.031122928 = sum of:
        0.031122928 = product of:
          0.062245857 = sum of:
            0.062245857 = weight(_text_:t in 626) [ClassicSimilarity], result of:
              0.062245857 = score(doc=626,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.34819782 = fieldWeight in 626, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0625 = fieldNorm(doc=626)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Spink, A.; Saracevic, T.: Sources and use of search terms in online searching (1992) 0.01
    0.013616281 = product of:
      0.027232561 = sum of:
        0.027232561 = product of:
          0.054465123 = sum of:
            0.054465123 = weight(_text_:t in 4523) [ClassicSimilarity], result of:
              0.054465123 = score(doc=4523,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.30467308 = fieldWeight in 4523, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4523)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Spink, A.; Saracevic, T.: Search term selection during mediated online searching (1993) 0.01
    0.013616281 = product of:
      0.027232561 = sum of:
        0.027232561 = product of:
          0.054465123 = sum of:
            0.054465123 = weight(_text_:t in 7824) [ClassicSimilarity], result of:
              0.054465123 = score(doc=7824,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.30467308 = fieldWeight in 7824, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7824)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Spink, A.; Saracevic, T.: Human-computer interaction in information retrieval : nature and manifestations of feedback (1998) 0.01
    0.013616281 = product of:
      0.027232561 = sum of:
        0.027232561 = product of:
          0.054465123 = sum of:
            0.054465123 = weight(_text_:t in 3763) [ClassicSimilarity], result of:
              0.054465123 = score(doc=3763,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.30467308 = fieldWeight in 3763, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3763)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Saracevic, T.; Mokros, H.; Su, L.: Nature of interaction between users and intermediaries in online searching : a qualitative analysis (1990) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 4894) [ClassicSimilarity], result of:
              0.04668439 = score(doc=4894,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 4894, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4894)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Spink, A.; Saracevic, T.: Dynamics of search term selection during mediated online searching (1993) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 7968) [ClassicSimilarity], result of:
              0.04668439 = score(doc=7968,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 7968, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=7968)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Mokros, H.B.; Mullins, L.S.; Saracevic, T.: Practice and personhood in professional interaction : social identities and information needs (1995) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 4080) [ClassicSimilarity], result of:
              0.04668439 = score(doc=4080,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 4080, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4080)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Spink, A.; Saracevic, T.: Interaction in information retrieval : selection and effectiveness of search terms (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 206) [ClassicSimilarity], result of:
              0.04668439 = score(doc=206,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 206, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=206)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Saracevic, T.: Ciencia da informacao, origem, evolucao e relacoes (1996) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 811) [ClassicSimilarity], result of:
              0.04668439 = score(doc=811,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 811, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=811)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part I: Establishing a theoretical framework (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 352) [ClassicSimilarity], result of:
              0.04668439 = score(doc=352,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 352, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=352)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part II: Methodology and taxonomy (1997) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 353) [ClassicSimilarity], result of:
              0.04668439 = score(doc=353,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 353, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=353)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 1963) [ClassicSimilarity], result of:
              0.04668439 = score(doc=1963,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 1963, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1963)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Saracevic, T.: Information science (2009) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 3812) [ClassicSimilarity], result of:
              0.04668439 = score(doc=3812,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 3812, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3812)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Kantor, P.B.; Saracevic, T.: Quantitative study of the value of research libraries : a foundation for the evaluation of digital libraries (1999) 0.01
    0.009725915 = product of:
      0.01945183 = sum of:
        0.01945183 = product of:
          0.03890366 = sum of:
            0.03890366 = weight(_text_:t in 6711) [ClassicSimilarity], result of:
              0.03890366 = score(doc=6711,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.21762364 = fieldWeight in 6711, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6711)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Saracevic, T.: Relevance: a review of the literature and a framework for thinking on the notion in information science. Part III : behavior and effects of relevance (2007) 0.01
    0.009725915 = product of:
      0.01945183 = sum of:
        0.01945183 = product of:
          0.03890366 = sum of:
            0.03890366 = weight(_text_:t in 798) [ClassicSimilarity], result of:
              0.03890366 = score(doc=798,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.21762364 = fieldWeight in 798, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=798)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Saracevic, T.: Effects of inconsistent relevance judgments on information retrieval test results : a historical perspective (2008) 0.01
    0.009725915 = product of:
      0.01945183 = sum of:
        0.01945183 = product of:
          0.03890366 = sum of:
            0.03890366 = weight(_text_:t in 5585) [ClassicSimilarity], result of:
              0.03890366 = score(doc=5585,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.21762364 = fieldWeight in 5585, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5585)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Spink, A.; Wolfram, D.; Jansen, B.J.; Saracevic, T.: Searching the Web : the public and their queries (2001) 0.01
    0.007780732 = product of:
      0.015561464 = sum of:
        0.015561464 = product of:
          0.031122928 = sum of:
            0.031122928 = weight(_text_:t in 6980) [ClassicSimilarity], result of:
              0.031122928 = score(doc=6980,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.17409891 = fieldWeight in 6980, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.03125 = fieldNorm(doc=6980)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  18. Saracevic, T.: Relevance: a review of the literature and a framework for thinking on the notion in information science. Part II : nature and manifestations of relevance (2007) 0.01
    0.007780732 = product of:
      0.015561464 = sum of:
        0.015561464 = product of:
          0.031122928 = sum of:
            0.031122928 = weight(_text_:t in 612) [ClassicSimilarity], result of:
              0.031122928 = score(doc=612,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.17409891 = fieldWeight in 612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.03125 = fieldNorm(doc=612)
          0.5 = coord(1/2)
      0.5 = coord(1/2)